baber/WOPTO huggingface dataset:
Patent JP-H11119709-A (JP)
Title: Display
Inventor: KOUTATSU TAKESHI
IPC: G09F15/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a display capable of attracting high attention as compared with a conventional display by forming the display like an old Japanese coin shape or a circular shape. SOLUTION: In the display constituted of fitting a display frame body 3 framing a display object 2 to the surface side aperture part of a box-like frame body 1 so as to open/close it and formed like an old Japanese coin shape as a whole, both the frame bodies 1, 3 are respectively constituted of connecting semicircular frames 6, 7 to both the sides of two center parallel frames 4, 5 and the frame body 3 is rotatably connected to one side of the frame body 1.
Patent JP-H07150057-A (JP)
Title: Pentamethine compound and optical recording material containing the same compound
Inventor: FUJITA SHIGEO
IPC: B41M5/26
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a new compound having good absorption and reflection in an oscillation region of a semiconductor laser, having high solubility to solvent, excellent in light stability and useful as an organic near-infrared rays- absorbing dye of an optical recording material corresponding to the semiconductor laser. CONSTITUTION:A compound of formula I (R1 and R5 are each a 1-8C alkyl, a 5-7C cycloalkyl, etc.; R2 and R6 are each a 1-8C alkyl, an aryl, etc.; R3, R4, R7 and R8 are each H, a 1-8C alkoxy, etc.; Z is an acidic residue, etc.), e.g. a compound of formula II. This compound is obtained by condensing, e.g. a bisindolylethylene compound of formula III with an orthoester of the formula CH(OR)3 (R is methyl or ethyl) such as ethyl orthoformate in the presence of an acidic substance such as methanesulfonic acid in a dehydrating organic acid such as anhydrous acetic anhydride. Furthermore, the compound of formula III is preferably obtained by reacting a corresponding indole compound with acetyl chloride in a halogenated hydrocarbon.
Patent JP-H11134894-A (JP)
Title: Semiconductor storage device
Inventor: WADA MASAHARU
IPC: G11C29/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To make the redesign of a defective address storage circuit which selects a redundancy circuit unnecessary and simplify the construction of a defective address control circuit when various capacities are realized in the range of a maximum memory capacity which is prepared beforehand. SOLUTION: Memory segments 11 (110 -119 ) with required capacity are used as the basic units of a memory block. A plurality of memory segments 11 are arranged and a plurality of data I/O lines common to the respective memory segments 11 are provided to construct the memory block. A redundancy circuit which includes a spare memory cell array and a spare data I/O line for defect relief is provided in the memory segment 11 and a fuse array 46 in which defective addresses are stored and a fuse decoder which controls the fuse array selectively are provided. In order to specify the memory by using a specific number of memory segments 11, the fuse array 46 with a capacity necessary for selecting a maximum memory segment number is mounted to simplify the fuse decoder.
Patent JP-H04170107-A (JP)
Title: Generating circuit for signal transit detection signal
Inventor: HIRANO HIROSHIGE
IPC: H03K5/1532
Filed: 1990-11-01
Abstract: PURPOSE:To quicken the processing speed of a semiconductor device utilizing a transit detection synthesis signal by providing a delay time reduction means to the generating circuit. CONSTITUTION:When a logic voltage of an external input signal An is transited, a pulse signal of a logic voltage H having a pulse width as a transit detection signal Sn is outputted. Then a pulse width is equivalent to a delay time caused by five-stages of NOT circuits in a delay circuit 11 and a capacitor C101 or five-stages of NOT circuits in a delay circuit 12 and a capacitor C102 when a transit detection synthesis signal B is logical L. Moreover, the pulse width is equivalent to a delay time caused by the five-stages of NOT circuits in the delay circuit 11 and capacitors C101, C103 or five-stages of NOT circuits in the delay circuit 12 and capacitors C102, C104 when a transit detection synthesis signal B is logical H. That is, the delay time of the delay circuits 11, 12 depends on the logical voltage of the transit detection synthesis signal B. Thus, the processing speed of the semiconductor device is quickened.
Patent JP-S63154053-A (JP)
Title: Flat opposite type motor
Inventor: YASUTOMI KAZUTSUGU
IPC: H02K21/24
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a flat opposite type motor of low vibration with less torque loss due to iron loss by using a stator yoke in which at least one steel plate is laminated through a viscoelastic material having a hysteresis for a deformation amount/deformation load characteristic on a steel plate in which a coil is formed through an insulator on the surface. CONSTITUTION:A torque loss called 'an iron loss' generated from the hysteresis of a magnetization curve of a steel plate 14 is reduced by decreasing the thickness of a steel plate 12a in a range that the plate 12a is not magnetically saturated. For example, even if the plate 12a is magnetically saturated, a magnetic flux penetrated through the plate 12 arrives at the plate 14 to be fed back to a rotor magnet 4. Thus, the loss of the magnetic flux amount is eliminated. Further, a viscoelastic material 13 disposed between the plates 12a and 14 can absorb a vibration of a thrust direction generated due to an abrupt change at the time of switching a current flowing to a coil 6.
Patent JP-H01141173-A (JP)
Title: Steering system for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D5/06
Filed: 1987-11-26
Abstract: PURPOSE:To improve the extent of steerability by installing a differential gear in a steering shaft, while controlling the reduction gear ratio to be adjusted to that operated from a turning angle of a steering wheel and car speed, and regulating the boosting rate of a power steering on the basis of the reduction gear ratio. CONSTITUTION:Upper and lower shafts 3, 3' constituting a steering shaft are connected to each other by a differential gear unit 13 which is constituted so as to make each turning ratio (reduction gear ratio) of these shaft parts 3, 3' convertible with operation of a transmission ratio converter motor 14. On the other hand, pressure oil is fed to a power steering 1 via an oil passage 17, and steering force is made alterable by varying the throttle rate of a flow regulating valve 18 installed in this oil passage 17. Then, a reduction gear ratio of the differential gear unit 13 is operated on the basis of each output of a turning angle detector 15 and a car speed sensor 23 and the motor 14 is controlled, while the throttle rate of the flow regulating valve 18 is regulated so as to cause a boosting rate of the power steering 1 to become the specified value from the operated reduction gear ratio and car speed.
Patent JP-H10137720-A (JP)
Title: Garbage disposal device
Inventor: TOSAKA MASAHISA
IPC: B09B3/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To recognize that a mixture of garbage and decomposed residue in a disposal tank reaches the upper limit height even if a cover is not opened, and furthermore, without a measuring instrument being not in contact with garbage, a garbage disposal device is stably operated for a long time. SOLUTION: This device is the one for disposing of garbage by microbiological decomposition which has a disposal tank 2 in which a garbage mixture is decomposed, an agitating blade 8, an air intake port 21, an air outlet 22, a ventilating fan 26, and a control part 10 having an indicating panel 11. In the disposal tank 2, an upper limit height measuring instrument 12 is installed near the upper limit height of a garbage mixture, and the control part 10 always checks the measured value measured by the upper limit height measuring instrument 12, and when it determines that the garbage mixture exceeds the upper limit height, it makes the control panel 11 indicate that the upper limit height is exceeded. In this case, the upper limit height measuring instrument 12 consists of a box body 5 whose bottom surface is opened and a sensor 3 in the box body 5.
Patent JP-H0558170-A (JP)
Title: Battery storing device for vehicle
Inventor: IZUMI TETSUO
IPC: H01M50/271
Filed: 1991-08-29
Abstract: PURPOSE:To facilitate displacement of a cover member to a storing position or to a battery release position through simple operation by a method wherein a lock member is locked in the locking part of a through-groove and in a first rotation angle position around an axis and freely relatively displaceable in a second rotation angle position along the groove part of the through-hole. CONSTITUTION:A cover member 22 having a ceiling wall 24, with which the upper side of a battery is covered, and a pair of outer walls 26 positioned facing a side wall 20, a through-hole 32 comprising a narrow groove part 34 formed in the outer wall 26 and a locking part 36 having a groove width wider than that of the groove part, and a lock member 40 inserted in the through- groove and rotatably arranged to the side wall 20 are provided. The lock member is locked in the locking part in a first rotation angle position around the axis thereof, and relatively displaced in a second rotation angle position along a groove part. During normal operation, the lock member is brought into the first rotation angle position and a cover member is fixed to a battery containing position. Further, the lock member is rotated to the second rotation angle position and the cover member is displaced to a release position to open a portion above a battery.
Patent JP-2000116971-A (JP)
Title: Single thread loop sewing machine and seam
Inventor: WADA HIDEAKI
IPC: D05B1/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a single thread loop sewing machine which can make a seam in which the first stitch and the last stitch will not easily open, and to provide the seam. SOLUTION: This single thread loop sewing machine 1 has a needle 10 which moves upward/downward and pierces through an object to be sewn with a thread inserted into the top of the needle and a looper 11 which draws in the thread inserted into the needle under the object to be sewn, making seams with one thread by the needle 10 and the looper 11. The sewing machine has also a fabric feed means and a thread cutter. The fabric feed means feeds an object to be sewn so that the needle location of the last stitch and that of the previous stitch are the same, and the thread cutter is to draw in the thread and cut it above the object to be sewn after the needle is raised from the needle location of the last stitch.
Patent JP-S62158524-A (JP)
Title: Working method for shell structure member
Inventor: NAKAMUTA HIROSHI
IPC: B21D1/00
Filed: 1985-12-28
Abstract: PURPOSE:To perform the labor saving of the work of a shell structure member by holding the temp. constantly by limiting the heating range, by press-forming the heating part with a press by laterally moving the necessary part of a steel stock by heating it in the optimum temp. by a high frequency induction heating device. CONSTITUTION:The coil of a high frequency induction heating device is placed on a steel plate 4 at the place spart by the fixed distance (l) from the metal dies 8, 9 of a press 3 for forming an extruding aggregate. The necessary part 6 of the steel plate 4 is heated to the given temp. by electrifying the coil. Then, an extruding aggregate is formed by pressing with a press 3 by placing the heating part 6 of the steel plate 4 just under the metal die 8 of the press 3 by laterally moving the steel plate 4 by the distance (l) on a feeding roller 5.
Patent JP-S62152821-A (JP)
Title: Manufacture of fiber reinforced resin molded product
Inventor: TOKUMARU MASAHIRO
IPC: B29C41/08
Filed: 1985-12-27
Abstract: PURPOSE:To mold a resin molded product excellent in watertightness and resistance to heat, by a method wherein a first laminate is formed in a molding mold under a reduced pressure lower than an atmospheric pressure and is half-cured under the atmospheric pressure, then, a second laminate is formed under the atmospheric pressure. CONSTITUTION:Thermosetting resin is sprayed onto a molding mold 20 in a reduced pressure chamber 50 under a reduced pressure in the degree of 0.1 atmospheric pressure, then fiberous filaments having 2-10mm length are blown to form a first laminate having the thickness of 0.6-1.5mm. Subsequently, the pressure in the reduced pressure chamber 50 is equalized to an atmospheric pressure under the uncured condition of the first laminate, whereby the first laminate is half-cured. In this case, the pressure in the reduced pressure chamber 50 is risen to the degree of ten times of the same, therefore, the size of bubble in the first laminate is contracted to 1/10 substantially. Then, thermosetting resin is sprayed under the atmospheric pressure in a condition that the first laminates is half-cured while the fiberous filaments of 25-50mm are blown against the first laminate to form it so as to have a predetermined thickness. Thereafter, the first laminate and a second laminate are cured under the atmospheric pressure. According to this method, fiber reinforced resin molded product resulting from the integration of both of the first and second laminates, can be obtained.
Patent JP-H02144661-A (JP)
Title: Kana/kanji converter
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the storage capacity of a dictionary by registering only a 'KANJI' (Chinese character) notation having the most 'OKURIGANA' [declensional KANA (Japanese syllabary) ending] in the case of words expressed by synonyms having different 'OKURIGANA' and deleting an unnecessary 'OKURIGANA' by an internal flag. CONSTITUTION:In the case of words 'TORIKESHI' (erase) and 'TORI-KESHI' (erase) e.g. which are synonyms and have different 'OKURIGANA', 'KANJI' notation having the much 'OKURIGANA', e.g. only the KANJI 'TORIKESHI' is registered and unnecessary 'OKURIGANA' is deleted by internal flags 6, 6'' formed in a dictionary body part to compress the storage capacity of the dictionary. In the case of a word having different 'KANJI' notations due to the differences of 'OKURIGANA' in synonyms, a 2nd and subsequent 'KANJI' notations in the dictionary body part are canceled and a flag for 'OKURIGANA' data consisting of one byte is provided in stead of the canceled contents. Thereby, storage capacity for storing the 2nd and subsequent 'KANJI' notation can be reduced and the storage contents can be simply converted into the 'KANJI' notation of 'OKURIGANA' other than the one registered in a word dictionary.
Patent JP-H09118969-A (JP)
Title: Manufacture of hot dip galvanized steel strip
Inventor: KOGA SHINICHI
IPC: C23C2/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent blisters from generating in a galvanized layer after galvanizing by dividing a reducing furnace into a reducing and cooling chamber and specifying the concentration of an atmospheric gas in both chambers. SOLUTION: In a hot dip galvanizing line, a damper 14 is arranged at the upper and lower side of a deflector roll 7 arranged at the bent part of the reducing furnace 3 to divide the reducing furnace 3 into the reducing chamber 15 and the cooling chamber 16. A reducing gas having, by concentration, >=10% gaseous hydrogen is fed into the reducing chamber 15 to reduce the atmospheric gas. An inert gas having, by concentration, >=1% gaseous hydrogen is fed into the cooling chamber 16 and a snout 4 to turn the cooling chamber 16 and the snout 4 into the inert gas atmosphere and make them higher pressure than the reducing chamber 15. A hot rolled steel strip 1 is subjected to pass through under this condition. The hot rolled strip 1 is heated in a heating furnace 2 and reduced in the reducing chamber 15, however storages a gaseous hydrogen.  Next, when it enters the cooling chamber 16, the gaseous hydrogen is discharged because of the inert atmospheric gas. The gaseous hydrogen is continued to discharge until the hot rolled steel strip 1 is immersed into a hot dip galvanizing bath 5 via the snout 4.
Patent JP-2000124317-A (JP)
Title: Information-processing system
Inventor: NISHIHARA YOSHIO
IPC: H01L21/82
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce time for reconfiguring a circuit into a programmable logic circuit, and at the same time to efficiently utilize the circuit existing on the programmable logic circuit. SOLUTION: An information-processing system stores a plurality of circuit information for configuring a programmable logic circuit 104 into a storage means 200. An acquisition means 105 stores the information of a circuit being configured on the programmable logic circuit 104, and at the same time passes specified circuit information from an application program and the information of the circuit being configured in the programmable logic circuit to an editing means 300, acquires the circuit information of a specified circuit which arrives from the editing means 300, and configures a specified circuit in the programmable logic circuit according to the circuit information.  The editing means 300 generates circuit information of a circuit being specified by specified information from the acquisition means 105 in a state which can be utilized without reconfiguring a circuit which is configured in the programmable logic circuit 104 through the use of the circuit information acquired from the storage means 200.
Patent JP-2001113642-A (JP)
Title: Decorative sheet, transfer sheet and decoration method using them
Inventor: YAMAZOE MASAHIRO
IPC: B32B27/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet and a transfer sheet both of which are used in a decoration method utilizing membrane press molding and can efficiently prevent the generation of pattern elongation, whitening or gloss irregularity caused by local elongation and the decoration method using both sheets. SOLUTION: A layer 1 containing a slip agent is provided to the surface on the side coming into contact with a membrane sheet at least at the time of membrane press molding of a decorative sheet or transfer sheet.
Patent JP-2001116673-A (JP)
Title: Impact compression testing device for ceramics
Inventor: TAN YASUHIRO
IPC: G01N3/30
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide test data for evaluating dynamic compression breaking strength of a ceramic material. SOLUTION: A test piece 9 is arranged between an input rod 2 and an output rod 3 via a replaceable collision plate 8, the test piece 9 is compressed in a state of not exerting influence of bending force, and a dynamic compression breaking test is performed by replacing the collision plate 8 without replacing the input rod 2 and the output rod 3 to obtain test data for evaluating dynamic compression breaking strength of a ceramic material.
Patent JP-H06122819-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: MORIWAKI TAKESHI
IPC: C08L77/06
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a low-melting polyamide resin composition excellent in moldability and giving a non-flame drop type flame retardancy without reducing the excellent physical properties, processability, etc., although it has so far been difficult. CONSTITUTION:This non-flame drop type flame-retardant polyamide resin composition composed of 100 pts.wt. mixture containing 60 to 90 wt.% aliphatic crystalline polyamide resin, 5 to 20wt.% half-aromatic noncrystalline polyamide resin and 5 to 20wt.% phenol resin, 5 to 10 pts.wt. red phosphorus, 0 to 100 pts.wt. glass fiber and 0 to 400 pts.wt. high specific gravity filter. Preferably, the high specific gravity filler is composed of iron powder, iron oxide powder, ferrite, magnetite or a glassy powder containing >=80wt.% lead oxide (PbO).
Patent JP-H11114329-A (JP)
Title: Filter, and residual raw liquid recovering and filtering method
Inventor: SHIMADA KENJI
IPC: B01D37/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a filter and a residual raw liquid recovering and filtering method by which residual row liquid after the filtration process can be taken out as product filtrate at a high recovery rate and automatic operation is easy. SOLUTION: This device is provided with a main tank filter 2 having a main raw liquid accumulation chamber 3, a main filtrate collection chamber 4, and main cylindrical filter media 5 and an auxiliary tank filter 6 having an auxiliary raw liquid accumulation chamber 7, an auxiliary filtrate collection chamber 8, and auxiliary cylindrical filter media 9.  An opening 6A is made in the bottom part of the auxiliary raw liquid accumulation chamber 7, positioned lower than the lower end of a main filter medium liquid passing part 5C and is formed so that raw liquid flows between the main raw liquid accumulation chamber 3 and the auxiliary raw liquid accumulation chamber 7 through the bottom opening 6A, and also liquid level detecting level switches 10A, 10B for detecting the level of the raw liquid in the main original liquid accumulation chamber 3 are arranged, positioned lower than the lower end of the main filter medium liquid passing part 5C and higher than the auxiliary original liquid accumulation chamber bottom opening 6A.
Patent JP-H02148419-A (JP)
Title: Optical head
Inventor: HOSOHATA NOBUHIKO
IPC: G11B7/085
Filed: 1988-11-29
Abstract: PURPOSE:To obtain mechanical response performance, which is compact, light and satisfactory, by fixedly arranging the mutual position relation of constituting elements in an optical head to a turn and arranging a turning shaft parallelly with the optical axis of an objective lens. CONSTITUTION:The mutual position relation of the constituting elements in the optical head, namely, an optical demultiplexer 4, an optical path transformer 6 and an objective lens 8 is fixedly arranged to the turn and a turning shaft 15 is parallel with the optical axis of the objective lens 8. Accordingly, the horizontal type head is formed and the tracking control of a track can be executed by turning the whole head around the prescribed turning shaft 15 by a fine angle. Thus, in comparison with the tracking drive of the whole head by a conventional linear system, etc., the optical head can be made compact and the follow-up ability can be improve.
Patent JP-H01143122-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: IKEDA TOSHIYUKI
IPC: H01J9/24
Filed: 1987-11-30
Abstract: PURPOSE:To prevent deformation and damage resulting from unevenness of thermal expansion between both sides, inside and outside, of a curved part by changing the temperature at the inside part of a curved part more strongly than the outside part so as to uniform the changing speed for heating. CONSTITUTION:Since the inside part 14 of a curved part 12 of a bulb 1 is further heated by the flames of small burners in addition to the high temperature inside a furnace 3, it is heated more strongly than other part of the bulb 1. As a result, both the inside part 14 and the outside part 13 of the bulb curved part 12 rise in temperature almost at the same speed and reach the maximum temperature almost at the same time and both parts 13, 14 expand by the same amount by heat, whereby the bulb curved part 13 hardly deforms by heat, accordingly both opening ends 15, 15 of the bulb 1 hardly near each other and are not damaged.